<?php

namespace app\admin\controller\assistant;

use app\admin\model\Admin;
use app\admin\model\Assistant;
use app\admin\model\Level;
use app\admin\model\User;
use app\common\controller\Backend;
use app\common\manager\assistant\AssistantAccountManager;
use Matrix\Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 助教管理
 *
 * @icon fa fa-circle-o
 */
class Index extends Backend
{

    /**
     * Assistant模型对象
     * @var \app\admin\model\Assistant
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Assistant;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("genderList", $this->model->getGenderList());
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("reviewStatusList", $this->model->getReviewStatusList());
        $this->view->assign("orderSwitchList", $this->model->getOrderSwitchList());
        $this->view->assign("recommendList", $this->model->getRecommendList());
        $this->view->assign("specialList", $this->model->getSpecialList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['user'])
                    ->where('review_status','<>',Assistant::REVIEW_STATUS_WAIT)
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as &$row) {

                $row->order_num = \app\admin\model\assistant\Account::where('assistant_id', $row->id)->value('order_num') ?? 0;
                if ($row->level){
                    $row->level_name = Level::where('vl_id',$row->level)->value('vip_name') ?? '';
                }else{
                    $row->level_name = '';
                }

                if ($row->review){
                    $row->review_name = Admin::where('id',$row->review)->value('username') ?? '';
                }else {
                    $row->review_name = '';
                }
                
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    public function edit($ids = null){
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            if ($params['review_status']== Assistant::REVIEW_STATUS_PASS && $params['review_status'] != $row->review_status){
                $params['review'] = $this->auth->getUserInfo()['id'] ?? 0;
                $accountResult=AssistantAccountManager::account($row->user_id,$row->id);
                User::where('id',$row->user_id)->update(['is_assistant'=>User::IS_ASSISTANT_YES,'assistant_id'=>$row->id,'updatetime'=>time()]);
                if ($accountResult['code']==AssistantAccountManager::$successCode){
                    $result = true;
                }else{
                    $result = false;
                    throw new Exception($accountResult['msg']);
                }
            }

            if (!$row->assistant_price || !$row->time_unit){
                $levelInfo = Level::where('vl_id',$params['level'])->find();
                $params['assistant_price'] = $levelInfo['assistant_price'] ?? 0;
                $params['time_unit'] = $levelInfo['time_unit'] ?? 0;
            }else{
                if ($params['assistant_price'] != $row->assistant_price || $params['time_unit'] != $row->time_unit){
                    $params['is_special'] = Assistant::IS_SPECIAL_YES;
                }else{
                    $params['is_special'] = Assistant::IS_SPECIAL_NO;
                }
            }



            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

}
